Traditional Laryngoscope without video and display monitor, which make the intubation a little hard, and even may cause some hurt.
But intubate with a Video laryngoscope, that allow anesthetist view the airway clearly, and make intubation very easy.
What's more, with this video laryngoscope, they even no need stylet.
It is a good first aid kit for intubation quickly.

Portable Video laryngoscope, with 2.4 inch LCD, high resolution camera, to view the tissue directly.
270 angle rotatable display monitor make it convenient to watch in every angle.
It allow Take photo or Video in 1 second, 4 Gb Memory to store the data.
Recharge it by USB easily. Work more than 10 hours continuously after recharged 2 hours.
10 pcs sterile disposable blade included.